import { Command } from './Command.js';
import { ObjectLoader } from '../../build/three.module.js';

/**
 * @param editor Editor
 * @param object THREE.Object3D
 * @constructor
 */
class AddObjectCommand extends Command {

    constructor( editor, object ) {

        super( editor );

        this.type = 'AddObjectCommand';

        this.object = object;
        if ( object !== undefined ) {

            this.name = `Add Object: ${object.name}`;

        }

    }

    execute() {

        this.editor.addObject( this.object );
        this.editor.select( this.object );

    }

    undo() {

        this.editor.removeObject( this.object );
        this.editor.deselect();

    }

    toJSON() {

        const output = super.toJSON( this );

        output.object = this.object.toJSON();

        return output;

    }

    fromJSON( json ) {

        super.fromJSON( json );

        this.object = this.editor.objectByUuid( json.object.object.uuid );

        if ( this.object === undefined ) {

            const loader = new ObjectLoader();
            this.object = loader.parse( json.object );

        }

    }

}

export { AddObjectCommand };
